Penn State’s Only Retired Jersey Number, No. 22, Honors Heisman Winner John Cappelletti

Penn State’s football history includes a rare distinction. Among the numbers that could have been retired, the program has only retired one, No. 22, a tribute to John Cappelletti. The move is often framed as coming later than Penn State fans might expect, because longtime coach Joe Paterno was reportedly not inclined to retire jersey numbers, making the program’s eventual decision notable in its own right.

Cappelletti’s case is straightforward. He won the Heisman Trophy in 1973, when he carried Penn State to one of its undefeated seasons in school history. Penn State’s only Heisman winner remains one of the most recognizable single-season profiles in program memory, and No. 22 has become the program’s clearest shorthand for that era.

The on-field production was the backbone of the legacy. According to Yahoo Sports’ account, Cappelletti ran for 1,522 yards and 17 touchdowns during his Heisman season, numbers that helped define both his personal award resume and the team’s offensive identity in that year.

The symbolism is also part of why the retirement stands out. Retiring a jersey number is a heavy step for a program that, as the story notes, generally resisted the practice during Paterno’s tenure. In other words, No. 22 is not just a commemoration of a player, it is also a marker of a shift in how Penn State chooses to formalize its football lore.

For Penn State, a single retired number simplifies the message. Instead of a growing list that can turn honors into background noise, the retired jersey serves as a focal point for recruiting storytelling and alumni connection. Players and fans can anchor the franchise history to one name and one season, and that clarity tends to make the tradition more memorable.

Looking ahead, the practical impact is largely cultural rather than transactional. There is no ongoing lineup question tied to a retired number the way there can be with scholarships or roster roles. But the retirement does influence how the program frames its history, particularly during preseason media sessions, rivalry weeks, and other moments when legacy is used to contextualize the current team’s goals.

Cappelletti’s No. 22, then, remains the one number Penn State has chosen to make untouchable. As the program continues moving through modern college football’s constant churn, that static jersey becomes a reminder of what Penn State has historically treasured: a complete season, an elite national individual honor, and a performance that helped the team reach an unbeaten standard in the record books.